Paste a YouTube video or Shorts URL and save its thumbnail in four sizes, up to 1280×720.
youtube.com/watch, youtu.be and Shorts (/shorts/) URLs are accepted.
Four sizes are shown: 1280×720, 640×480, 480×360, 320×180.
Press "Save" under an image to download it as JPG.
YouTube recommends 1280×720 (16:9), under 2MB. To make your own, use the Social Image Resizer.
The uploader did not provide an HD thumbnail. 640×480 is the largest available in that case.
Yes. Paste the youtube.com/shorts/ URL as is.
The uploader. Commercial use requires their permission.